In the Sierra, a winter storm warning is posted for Sunday, as snow levels will drop to 4,000 feet.

About 3 to 6 inches of snow is expected at 5,000 feet and between 6 inches and a foot of snow is expected above 6,000 feet. KCRA 3 meteorologist Eileen Javora said some Sierra ski resorts could get up to 14 inches of snowfall.